U.S. patent number 10,455,815 [Application Number 15/642,565] was granted by the patent office on 2019-10-29 for pet leash with pet waste pickup/carry bag.
The grantee listed for this patent is Daniel J. Knight. Invention is credited to Daniel J. Knight.
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United States Patent |
10,455,815 |
Knight |
October 29, 2019 |
Pet leash with pet waste pickup/carry bag
Abstract
A pet leash with a removably attached disposable plastic bag for
picking up dog waste and holding the dog waste during a walk. The
plastic bag can be removably contained within a pouch that is
removably attached to the leash. During a walk, when needing to
retrieve pet waste, the bag can be opened and the user insert his
hand from the bottom of the bag and the bag is partially or
completely turned inside-out for retrieving the pet waste. With the
hand in the bag it is possible to reach down and pick up the dog
waste by grasping the pet waste through the material of the bag.
After all the waste is grasped, the user pulls his hand back
through the bag to return the bag back to its original orientation
with the pet waste within the bag. The bag can then be closed and
later removed from the leash to dispose of the bag with the pet
waste therein.
Inventors: |
Knight; Daniel J. (Lexington,
KY) |
Applicant: |
Name |
City |
State |
Country |
Type |
Knight; Daniel J. |
Lexington |
KY |
US |
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Family
ID: |
60892685 |
Appl.
No.: |
15/642,565 |
Filed: |
July 6, 2017 |
Prior Publication Data
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Document
Identifier |
Publication Date |
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US 20180007868 A1 |
Jan 11, 2018 |
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Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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62359492 |
Jul 7, 2016 |
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Current U.S.
Class: |
1/1 |
Current CPC
Class: |
E01H
1/1206 (20130101); A01K 27/003 (20130101); A01K
27/008 (20130101) |
Current International
Class: |
A01K
27/00 (20060101); E01H 1/12 (20060101) |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Huson; Joshua D
Attorney, Agent or Firm: Hamre, Schumann, Mueller &
Larson, P.C.
Claims
The invention claimed is:
1. An apparatus, comprising: a pet leash having a pet connection
end and a handle end; a resilient frame secured to the pet leash,
the resilient frame is moveable between an open configuration and a
closed configuration, and the resilient frame is biased to the open
configuration, and the resilient frame includes a bag retention
mechanism; the pet leash includes first and second portions between
the pet connection end and the handle end, wherein the first and
second portions form a loop, and the resilient frame is secured to
the first and second portions within the loop formed thereby; a
pouch secured to the resilient frame; the pouch defining an
interior space, an upper end secured to the resilient frame, and a
closed bottom end; the upper end of the pouch being open when the
resilient frame is at the open configuration and the upper end of
the pouch being closed when the resilient frame is at the closed
configuration; a disposable bag removably secured within the
interior space of the pouch and lining walls of the pouch; the
disposable bag having an upper end adjacent to the upper end of the
pouch and releasably secured to the bag retention mechanism, and
the disposable bag having a closed bottom end adjacent to the
closed bottom end of the pouch, whereby the upper end of the
disposable bag is open when the upper end of the pouch is open, and
the upper end of the disposable bag is closed when the upper end of
the pouch is closed.
2. The apparatus of claim 1, wherein the pouch is removably secured
to the resilient frame.
3. The apparatus of claim 1, wherein the loop is located at a
position that is closer to the handle end than to the pet
connection end.
4. A pet leash comprising: an elongated, flexible leash having a
pet connection end and a handle end; a resilient frame secured to
the leash, the resilient frame includes a pair of frame portions
that can flex between an open configuration and a closed
configuration, and the frame portions of the resilient frame are
biased to the open configuration, and the resilient frame includes
a bag retention mechanism having first and second elastic members
and a retainer on each frame portion, the first elastic member is
engageable with the retainer on one of the frame portions and the
second elastic member is engageable with the retainer on the other
frame portion; a pet waste pouch secured to the frame portions of
the resilient frame; the pet waste pouch having a first end secured
to the frame portions, and a closed second end; the first end being
open when the frame portions are at the open configuration and the
first end being closed when the frame portions are at the closed
configuration; the pet waste pouch defines an interior space; a
disposable bag removably secured within the interior space of the
pet waste pouch and lining walls of the pet waste pouch; the
disposable bag having a first end adjacent to the first end of the
pet waste pouch and releasably secured to the bag retention
mechanism to releasably secure the disposable bag within the pet
waste pouch, and the disposable bag having a closed second end
adjacent to the closed second end of the pet waste pouch; whereby
the first end of the disposable bag is open when the first end of
the pet waste pouch is open, and the first end of the disposable
bag is closed when the first end of the pet waste pouch is
closed.
5. The pet leash of claim 4, wherein the elongated, flexible leash
is split into first and second portions between the pet connection
end and the handle end, the first and second portions form a loop;
and the frame portions of the resilient frame are secured to the
first and second portions within the loop formed thereby.
6. The pet leash of claim 4, further comprising a closure mechanism
connected to the first end of the pet waste pouch, the closure
mechanism is configured to open and close the first end of the pet
waste pouch.
7. The pet leash of claim 4, wherein the pet waste pouch is
detachably secured to the frame portions of the resilient frame.
Description
FIELD
This description describes a pet leash with an integrated pet waste
bag that can be used to collect and temporarily carry pet waste
during a walk with the pet or other activity.
BACKGROUND
Pet waste cleanup during walking is inconvenient and messy.
Carrying extra equipment during a walk is a hassle. Further,
touching pet waste through a plastic bag is not desirable, and
storage of the waste after pickup during a walk is inconvenient
since a garbage can may not be readily available.
There are several products on the market for picking-up pet waste.
These products are complicated and require bringing along extra
equipment during a walk. Pet waste scoops are available but are
cumbersome and not worth carrying. Portable pet waste bag
dispensers are available but require that the waste is picked up
with just a thin bag between your hand and the waste. Storage of
the bag containing the pet waste afterword is an inconvenient
issue. There is no solution that allows very convenient pickup and
storage of the pet waste while also providing a significant barrier
between your hand and the pet waste.
SUMMARY
A pet leash is described that has a bag attached to the leash
between the handle end and the pet connection end. For example, the
bag can be attached to the leash near the handle end of the leash.
The bag, which can be opened and closed, can retain pet waste.
During a walk, when needing to retrieve pet waste, the bag can be
opened and the user insert his hand from the bottom of the bag and
the bag is partially or completely turned inside-out for retrieving
the pet waste. With the hand in the bag it is possible to reach
down and pick up the dog waste by grasping the pet waste through
the material of the bag. After all the waste is grasped, the user
pulls his hand back through the bag to return the bag back to its
original orientation with the pet waste within the bag. The bag can
then be closed and later removed from the leash to dispose of the
bag with the pet waste therein.
The pet waste can then be carried in the closed bag that is
attached to the leash during the remainder of the walk. The pet
waste can be cleanly and easily removed for disposal by detaching
the bag from the leash. This process keeps the users hand clean and
provides a barrier from the pet waste while allowing the pet waste
to be grasped by the user's hand during pick-up.
In one embodiment, the bag can be a pouch with at least one
disposable bag removably disposed inside of the pouch. In another
embodiment, the bag is a disposable plastic bag that is removably
affixed to the leash.
In the case of the pouch with the disposable bag within the pouch,
the disposable bag(s) can be removably retained in the pouch in any
suitable manner. For example, an elastic band and hook system
described herein can be used. Other means that removably retain the
disposable bag(s) in the pouch can be used. In addition, the pouch
can be opened and closed using any form of closure mechanism
examples of which include, but are not limited to, a zipper, hook
and loop material, snaps or clasps, buttons, and the like. Because
the pouch and the disposable bag are turned inside-out while
retrieving the pet waste, the pouch is always kept clean and the
pet waste is contained to the inside and bottom of the disposable
bag.
DRAWINGS
FIG. 1 shows an example of a leash with a pouch without a
disposable bag installed.
FIG. 2 illustrates the leash and the pouch of FIG. 1 with a
disposable bag inserted into the pouch.
FIG. 3 illustrates the leash and the pouch of FIG. 2 with the
disposable bag inserted in the pouch with the ends of the
disposable bag tucked into the internal retainer and the opening
closed and ready to walk the dog.
FIG. 4 illustrates the leash of FIG. 3 with the pouch and the
disposable bag turned inside-out with a user's hand inserted from
the bottom to pick-up dog waste.
FIG. 5 illustrates the leash of FIG. 4 with the pouch after being
pulled back to its original configuration (no longer inside out)
with the dog waste contained in the disposable bag.
FIG. 6 illustrates the leash with the disposable bag containing the
pet waste removed from the pouch and ready for disposal.
FIG. 7 illustrates another embodiment of a leash with a pouch.
FIG. 8 illustrate the leash of FIG. 7 with the pouch zipped
closed.
FIG. 9 is a perspective view of a resilient frame that is used in
the pouch.
FIG. 10 illustrates elastic cords of the resilient frame secured to
hooks of the resilient frame to secure a disposable bag in the
pouch.
FIG. 11 illustrates a disposable bag being inserted into the pouch
of FIG. 7.
FIG. 12 illustrates the disposable bag of FIG. 11 inserted into the
pouch.
FIG. 13 illustrates bag handles of the disposable bag folded
outwardly to be tucked between the elastic cords and the resilient
frame.
FIG. 14 illustrates the outwardly folded bag handles of the
disposable bag tucked between the elastic cords and the resilient
frame.
FIG. 15 illustrates the elastic cords secured to the hooks of the
resilient frame to secure the disposable bag.
FIG. 16 is a cross-sectional view showing the arrangement between
the disposable bag, the resilient frame, the elastic cords, and the
hooks.
FIG. 17 shows the pouch of FIG. 15 turned inside-out for pet waste
retrieval.
FIG. 18 illustrates the leash and pouch of FIG. 17 flipped
over.
FIG. 19 shows the users hand picking up pet waste using the pouch
of FIG. 18.
FIG. 20 shows an example of how the resilient frame can be secured
to the leash.
FIG. 21 illustrates a retractable leash utilizing a waste retrieval
pouch that can be similar to the pouch in FIGS. 1-6 or in FIGS.
7-20.
FIG. 22 illustrates an embodiment of a leash where the pouch is
attached to the outside of the two leash portions.
FIG. 23 illustrates still another embodiment of a leash with a
plastic handle where the resilient frame is attached directly to
plastic handle.
FIG. 24 illustrates still another embodiment of a leash with a
closeable pocket on the side of the pouch.
FIG. 25 illustrates still another embodiment of a leash with a tab
to secure the pouch in a rolled-up configuration.
FIG. 26 illustrates the pouch of FIG. 25 in the rolled-up
configuration.
FIG. 27 illustrates still another embodiment of a leash with
retaining members.
DETAILED DESCRIPTION
A pet leash is described that has a bag removably attached to the
leash between the handle end and the pet connection end by a bag
attachment apparatus located between the pet connection end and the
handle end. In one embodiment described and illustrated herein, the
bag attachment apparatus can include a pouch with at least one
disposable plastic bag removably disposed inside of the pouch. In
another embodiment, the bag can be removably attached to the leash
without the use of the pouch. The bag attachment apparatus can have
any form suitable for removably attaching the bag to the leash. For
sake of convenience, the bag will hereinafter be described as being
at least one disposable plastic bag removably disposed inside of a
pouch. However, it is possible that the disposable plastic bag can
be used without the pouch described below by attaching the
disposable plastic bag to leash in a similar manner to the pouch as
described further below.
Referring to FIGS. 1-5, a pet leash 2 with a pouch 1 attached to
the leash 2 is illustrated. The pouch 1 is intended to allow easy
pick-up of dog waste during a walk without the need to carry
cumbersome apparatus or containers separately. The leash 2 can be
made of any material suitable for forming a pet leash 2 including,
but not limited to, cloth or fabric webbing, or leather. The leash
2 includes a pet connection end with a suitable connector 4, such
as a clasp, for connection to a dog collar, and a user handle end
that defines a handle 10 for gripping by a user. The pouch 1 can be
made of any suitable material including, but not limited to, cloth
or leather or plastic. For example, the pouch 1 can be made from
two or more layers of light and flexible fabric which can be
washable to permit cleaning of the pouch 1.
The pouch 1 can attached to the leash 2 anywhere between the pet
connection end with the connector 4 and the handle 10. For example,
as illustrated in FIGS. 1-5, the pouch 1 can be attached to the
leash 2 at a position that is closer to the handle 10 than to the
connector 4. In one embodiment, the pouch 1 can be attached to the
leash 2 at a position that is approximately 75% of the length of
the leash 2, i.e. the pouch 1 is positioned approximately 3/4 of
the length of the leash 2 from the connector 4 or 1/4 of the length
of the leash 2 away from the handle 10.
The pouch 1 can be attached to the leash 2 in any suitable manner.
For example, the pouch 1 can be attached to the leash 2, for
example by being attached by sewing to the leash 2. In another
embodiment, the pouch 1 can be removably attached to the leash 2 in
a manner that allows the pouch 1 to be non-destructively removed
from the leash 2, for example by being attached using hook and loop
type fastening, snap buttons, or other removable fastening.
In the embodiment illustrated in FIGS. 1-5, the leash 2 is
illustrated as being split into two portions 2a, 2b at a location
between the connector 4 and the handle 10. The pouch 1 is secured
to the leash 2 between the two portions 2a, 2b. Therefore, in this
embodiment, the pouch 1 is not directly secured to the handle 10.
The pouch 1 can be permanently or non-removably secured to the two
leash portions 2a, 2b (i.e. the pouch 1 is not intended to be
removable from the leash 2) using a suitable type of connection
including, but not limited to, sewing the pouch 1 to the two leash
portions 2a, 2b. In another embodiment, the pouch 1 can be
removably secured to the two leash portions 2a, 2b using a suitable
type of removable connection including, but not limited to, hook
and loop fastener, permitting the pouch 1 to be removed from the
leash 2. In another embodiment illustrated in FIG. 21, the pouch 1
is attached to a housing 12 of a retractable leash 9 where the
housing 12 also forms the handle.
Returning to FIGS. 1-5, the pouch 1 has an opening 3 at the top at
one end thereof, and a second or opposite end of the pouch is
closed. The pouch 1 defines an interior space and one or more
disposable bags 5 (shown in FIGS. 2-5) are removably inserted into
the interior space of the pouch 1 and the open end(s) of the bag(s)
5 are suitably secured to the pouch 1 near the opening 3 to keep
the disposable bag(s) 5 neat and also prevent the bag(s) 5 from
falling out when turning the pouch 1 inside-out for waste pick up.
The bag(s) 5 can have a size that is smaller, larger or about the
same as the interior size of the pouch 1. The bag(s) 5 can have any
size and construction that allows it to be retained inside of the
pouch 1 during operation of the leash 2, allow the pouch 1 and
bag(s) 5 to be turned inside-out during waste pick-up, and allow
removal of the bag 5 from the pouch 1 after waste pick-up. For
example, the bag(s) 5 can be plastic grocery bags or bags intended
for pet waste retrieval.
Referring to FIG. 1, the leash portions 2a, 2b can be provided with
bag retainers 7. The bag retainers 7 can be constructed from thin
rubber secured to the leash portions 2a, 2b and have a slit in them
so that the ends of the disposable bag(s) 5 can be tucked into the
slits. The slits allow the ends of the bag(s) 5 to reside between
the two or more layers of fabric that the pouch 1 can be
constructed of. This gives a tidy and clean appearance to the pouch
1 while walking, and also prevents the disposable bag(s) 5 from
falling out when turning inside-out to retrieve pet waste.
In one embodiment, the pouch opening 3 can be closed using a
suitable closure mechanism in order to close the opening 3.
Examples of suitable closure mechanisms include, but are not
limited to, magnets or a zipper that allow the sides of the pouch 1
connected to the leash portions 2a, 2b to be secured together to
close the opening 3. Alternatively, one can simply flip the pouch 1
over the leash 2 effectively sealing the pouch 1. A mechanism such
as a hook and loop fastener could be used to hold the pouch 1 in
that position.
FIG. 2 illustrates an embodiment where an upper end of the bag(s) 5
extends above the pouch 1 and the bag(s) 5 is provided with handles
to facilitate grasping of the bag(s) 5 during removal of the bag 5
from the pouch 1.
In operation, the leash 2 is attached to the dog collar by the
connector 4 for a walk. Referring to FIG. 4, assuming the
disposable bag 5 has been installed in the pouch 1, when it is
necessary to pick up dog waste during the walk, the hand 8 is
inserted up from the bottom of the pouch 1 turning the pouch 1
inside-out. The disposable bag 5 is now on the outside of the pouch
1 and the hand 8 is on the inside of the pouch 1. Dog waste 6 is
then picked up using the hand 8 in the pouch 1 while being
protected by the barrier of the pouch 1 and the disposable bag 5.
All of this is done conveniently while the dog is still attached to
the leash 2. The dog may actually provide tension in the leash 2
which can make the process easier. Referring to FIG. 5, after
grasping all of the pet waste, the hand 8 is drawn back through the
pouch 1 turning the pouch 1 back to its original position (no
longer inside out). The pouch 1 is suspended from the leash 2 with
the dog waste 6 contained inside the disposable bag 5 that is also
contained inside the pouch 1. After finishing the walk, the
disposable bag 5 can be removed from the pouch 1 (FIG. 6) and
disposed of with the pet waste 6 inside. A new disposable bag 5 can
then be inserted into the pouch 1 and secured in position ready for
the next walk.
Referring to FIGS. 7-20, another embodiment of a pet leash 20 is
illustrated. Like the pet leash 2, the leash 20 also includes a
pouch 22 attached to the leash 20, a pet connection end with a
connector 24 such as a clasp, and a user handle end with a handle
26. The pouch 22 is intended to allow easy pick-up of dog waste
during a walk without the need to carry cumbersome apparatus or
containers separately. The leash 20 can be made of any material
suitable for forming a pet leash including, but not limited to,
cloth or fabric webbing, or leather. The pouch 22 can be made of
any suitable material including, but not limited to, cloth or
leather or plastic. For example, the pouch 22 can be made from two
or more layers of light and flexible fabric which can be washable
to permit cleaning of the pouch 22.
The pouch 22 can attached to the leash 20 anywhere between the pet
connection end with the connector 24 and the handle 26. For
example, as illustrated in FIG. 7, the pouch 22 can be attached to
the leash 20 at a position that is closer to the handle 26 than to
the connector 24. In one embodiment, the pouch 22 can be attached
to the leash 20 at a position that is approximately 75% of the
length of the leash 20, i.e. the pouch 22 is positioned
approximately 3/4 of the length of the leash 20 from the connector
24 or 1/4 of the length of the leash 20 away from the handle
26.
In this embodiment, the leash 20 is illustrated as being split into
two portions 28a, 28b at a location between the connector 24 and
the handle 26, and the pouch 22 is secured to the leash 20 between
the two portions 28a, 28b. Therefore, in this embodiment, the pouch
22 is not directly secured to the handle 26. The pouch 22 can be
permanently or non-removably secured between the two leash portions
28a, 28b (i.e. the pouch 22 is not intended to be removable from
the leash 20) using a suitable type of connection including, but
not limited to, sewing the pouch 22 to the two leash portions 28a,
28b. In another embodiment, the pouch 22 can be removably secured
between the two leash portions 28a, 28b using a suitable type of
removable connection including, but not limited to, hook and loop
fastener, permitting the pouch 22 to be removed from the leash 20.
In another embodiment, the pouch 22 can be attached to the housing
12 of the retractable leash 9 like in FIG. 21.
Referring to FIGS. 7 and 9-10, the pouch 22 can be secured to the
portions 28a, 28b by a hinged resilient frame 30 having a pair of
elastic cords 32a, 32b attached to the frame 30. As best seen in
FIGS. 9-10, the frame 30 includes a pair of resilient frame
portions 34a, 34b that can be flexed between a curved, open
configuration shown in FIGS. 7, 9 and 10 for retaining the pouch 22
in an open configuration, and a somewhat flat, generally parallel
closed configuration shown in FIG. 8 when the pouch 22 is closed.
The ends of the frame portions 34a, 34b are hinged together by
hinge pins 36, 38 that permit relative pivoting movements of the
ends of the frame portions 34a, 34b as the frame portions 34a, 34b
flex between their open and closed configurations.
As best seen in FIGS. 9 and 10, the pair of elastic cords 32a, 32b
are secured to the frame 30. The cords 32a, 32b extend from one end
of the frame 30 to the other end thereof, and are intended to help
secure a disposable bag within the pouch 22. The cords 32a, 32b can
have any configuration that is suitable for achieving the functions
of the cords 32a, 32b. In the illustrated example, the cords 32a,
32b form an endless loop, with the cords 32a, 32b extending through
holes in the frame portions 34a, 34b and ends 40, 42 of the cords
32a, 32b looped around the hinge pins 36, 38.
Each of the frame portions 34a, 34b also includes at least one hook
44a, 44b on interior facing surfaces thereof. The hooks 44a, 44b
can be located at any suitable location on the frame portions 34a,
34b for performing the intended function(s) of the hooks 44a, 44b.
Referring to FIGS. 10 and 15-16, during use the cords 32a, 32b are
hooked under the hooks 44a, 44b to help secure the disposable bag
to the pouch 22 and help retain the disposable bag in an open
configuration during waste pick-up. In the illustrated example, the
hooks 44a, 44b are located approximately midway along the length of
the frame portions 34a, 34b. However, the hooks 44a, 44b are
preferably slightly laterally offset from one another so that when
the frame portions 34a, 34b flex to their closed configuration, the
hooks 44a, 44b do not interfere with one another, thereby allowing
the frame portions 34a, 34b to close more completely. In addition,
a plurality of optional spacers 46 can be provided on the interior
facing surfaces of the frame portions 34a, 34b. The spacers 46 help
to pinch the disposable plastic bag against the cords 32a, 32b to
help retain the bag.
The pouch 22 can be permanently or non-removably attached to the
frame 30. Alternatively, the pouch 22 can be non-permanently or
removably attached to the frame 30 using a removable attachment
mechanism such as hook and loop fasteners. As indicated above, if
the pouch 22 is not used, the disposable plastic bag can be
removably fixed to the frame 30. In addition, referring to FIG. 20,
the frame 30 can be non-permanently or removably attached to the
leash portions 28a, 28b using a removable attachment mechanism. For
example, as shown in FIG. 20, the exterior surfaces of the frame
portions 34a, 34b can include a first portion 48 of a hook and loop
attachment mechanism, while the interior surfaces of the leash
portions 28a, 28b can include a second portion 50 of the hook and
loop fastening mechanism intended to engage with the first portion
48.
Returning to FIGS. 7 and 8, the pouch 22 has an opening 52 that can
be zippered-closed using a zipper mechanism 54 or other form of
closure mechanism. In the illustrated embodiment, the zipper
mechanism 54 is attached to the pouch 22. In particular, one-half
of the zipper teeth of the zipper mechanism 54 is provided on one
side of the pouch 22 and the other half of the zipper teeth are
provided on the other side of the pouch 22, and a zipper pull 56 is
used to draw the two parts of the zipper teeth together. In an
alternative embodiment, the zipper portions can be attached to the
leash portions 28a, 28b, and the frame portions 34a, 34b can be
secured to leash portions 28a, 28b. The pouch 22 can then be
removably secured to the outside of the leash portions 28a, 28b.
This would make installation of the pouch 22 easier, and the pouch
22 would be the only item being washed.
FIGS. 11-16 illustrate installation of a disposable bag 60 in the
pouch 22. With the frame 30 attached between the leash portions
28a, 28b, and the zipper mechanism 54 opened, the frame portions
34a, 34b of the resilient frame 30 flex open to their open
configuration. The disposable bag 60 is then inserted between the
cords 32a, 32b and pushed to the bottom of the pouch 22 as shown in
FIGS. 11 and 12. The ends of the disposable bag 60 are then folded
outwardly as shown in FIG. 13, and the ends are then tucked between
the cords 32a, 32b and the interior surface of each frame portion
34a, 34b as shown in FIG. 14. The elastic cords 32a, 32b are then
placed under the hooks 44a, 44b as shown in FIGS. 15 and 16. This
retains the disposable bag 60 in place, with the resilient frame 30
keeping the opening 52 of the pouch 22 spread open when it is
unzipped and ready for waste retrieval.
Referring to FIGS. 17-19, the pouch 22 is then turned inside-out
(FIG. 17), the leash 20 and pouch 22 are then flipped over (FIG.
18), and the users hand then picks-up the pet waste 6. The user
then draws his hand back through the pouch 22 turning the pouch 22
back to its original position (no longer inside out). The pouch 22
can be closed, for example using the zipper mechanism 54. When the
pouch 22 is closed, the elastic cords 32a, 32b help to create a
seal with the disposable bag 60. To remove the disposable bag 60
containing the pet waste, the pouch 22 is unzipped or otherwise
opened, the elastic cords 32a, 32b unhooked from the hooks 44a,
44b, the ends of the bag 60 pulled upwardly to pull the bag 60 from
the pouch 22.
FIG. 22 illustrates an embodiment of a pet leash 70 that is
generally similar to the embodiment in FIGS. 7-20. However, in this
embodiment, the pouch 22 is attached to the outside of the leash
portions 28a, 28b using suitable attachment mechanisms such as hook
and loop fasteners, snaps, and the like. The resilient frame 30 and
the elastic cords 32a, 32b thereof are secured within the leash
portions, for example by attaching the frame portions 34a, 34b to
inside surfaces of the leash portions 28a, 28b, while the pouch 22
is secured to the outside surfaces of the leash portions 28a, 28b.
This embodiment allows easier removal of the pouch 22 and allows
washing of the pouch 22 without having to wash the frame 30 and the
cords 32a, 32b with the pouch. This embodiment also allows the user
to leave the pouch 22 off of the leash 70, and allows use of the
leash with only the disposable plastic bag which can be secured to
the frame 30 in the manner as described above for FIGS. 7-20.
FIG. 23 illustrates an embodiment of a pet leash 80 that is
generally similar to the embodiment in FIGS. 7-20. However, in this
embodiment, the handle 26 comprises a plastic handle that can be
substantially rigid. The end of the resilient frame 30 is attached
directly to the end of the handle 26, and an end 82 of the leash
webbing or leather is attached to the opposite end of the frame 30.
In this embodiment, the pouch 22 can be attached to outer surfaces
of the frame portions 34a, 34b. The leash webbing or leather of the
leash 80 in this embodiment does not have leash portions that form
a loop. Instead, the frame portions 34a, 34b form first and second
portions of the pet leash 80 between the pet connection end and the
handle end, wherein the first and second portions form a loop.
FIG. 24 illustrates an embodiment of a pet leash 90 that is
generally similar to the embodiment in FIGS. 7-20. In this
embodiment, the pouch 22 includes a pocket 92 on the side thereof.
The pocket 92 can be used to carry items such as extra bags, keys,
cash, and the like. In one embodiment, the pocket 92 can be
closeable by a closing mechanism 94 at an openable end thereof. The
closing mechanism 94 can be any mechanism that can be used to
selectively close the openable end of the pocket 92. Examples of
closing mechanism 94 that can be used include, but are not limited
to, a zipper (illustrated in FIG. 24), hook and loop fasteners, one
or more snaps, and the like.
FIGS. 25-26 illustrate an embodiment of a pet leash 100 that is
generally similar to the embodiment in FIGS. 7-20. In this
embodiment, the pouch 22 can be rolled up around the two leash
portions. FIG. 25 illustrates the bottom end of the pouch 22 as
including a fastener 102 that can be used to secure the pouch 22 in
the rolled-up configuration shown in FIG. 26. The fastener 102 can
be any fastener that can releasably secure the pouch 22 in the
rolled-up configuration. For example, the fastener 102 include, but
is not limited to, a hook patch or a loop patch of a hook and loop
fastener (the corresponding hook or loop patch would be located on
the other side of the pouch 22), a portion of a snap mechanism (the
other portion of the snap mechanism would be on the other side of
the pouch 22), and the like.
FIG. 27 illustrates an embodiment of a pet leash 110 where the
frame 30 is secured to a conventional leash 112 without the two
leash portions forming a loop. In this embodiment, the webbing of
the leash 112 extends along one side of the frame 30 (such as along
the frame portion 34a as illustrated or along the frame portion
34b) and the leash webbing is detachably secured to the frame 30 by
a suitable fastening mechanism. In the illustrated example, the
fastening mechanism comprises at least one, or plurality of,
retaining member(s) 114 such as retaining clips or the like that
clip onto the leash webbing and the frame 30. In this embodiment,
one of the frame portions 34a, 34b is not covered by the leash
webbing. This embodiment permits the use of existing leashes with
the frame 30.
Any of the features in FIGS. 21, 22, 23, 24, 25-26 and 27 can be
used individually or collectively with one another, or used
individually or collectively with any of the features in FIGS. 1-6
or FIGS. 7-20.
The examples disclosed in this application are to be considered in
all respects as illustrative and not limitative. The scope of the
invention is indicated by the appended claims rather than by the
foregoing description; and all changes which come within the
meaning and range of equivalency of the claims are intended to be
embraced therein.
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